27393690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 72938880

約数和(自身を除く): 45545190

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 37, 46, 58, 69, 74, 87, 111, 115, 138, 145, 174, 185, 222, 230, 290, 345, 370, 435, 555, 667, 690, 851, 870, 1073, 1110, 1334, 1369, 1702, 2001, 2146, 2553, 2738, 3219, 3335, 4002, 4107, 4255, 5106, 5365, 6438, 6670, 6845, 8214, 8510, 10005, 10730, 12765, 13690, 16095, 20010, 20535, 24679, 25530, 31487, 32190, 39701, 41070, 49358, 62974, 74037, 79402, 94461, 119103, 123395, 148074, 157435, 188922, 198505, 238206, 246790, 314870, 370185, 397010, 472305, 595515, 740370, 913123, 944610, 1191030, 1826246, 2739369, 4565615, 5478738, 9131230, 13696845, 27393690]

約数ペア:

[(1, 27393690), (2, 13696845), (3, 9131230), (5, 5478738), (6, 4565615), (10, 2739369), (15, 1826246), (23, 1191030), (29, 944610), (30, 913123), (37, 740370), (46, 595515), (58, 472305), (69, 397010), (74, 370185), (87, 314870), (111, 246790), (115, 238206), (138, 198505), (145, 188922), (174, 157435), (185, 148074), (222, 123395), (230, 119103), (290, 94461), (345, 79402), (370, 74037), (435, 62974), (555, 49358), (667, 41070), (690, 39701), (851, 32190), (870, 31487), (1073, 25530), (1110, 24679), (1334, 20535), (1369, 20010), (1702, 16095), (2001, 13690), (2146, 12765), (2553, 10730), (2738, 10005), (3219, 8510), (3335, 8214), (4002, 6845), (4107, 6670), (4255, 6438), (5106, 5365)]